Shimano XT SM-RT86 6-Bolt Disc Brake Rotor Size:180mm bonded Kydex/TPU knee cover

bonded Kydex/TPU knee cover

Proven through blood flow testing and pressure mapping

all in a smaller package designed to fit your child

with the integrated XmatterTM padding concept provide high impact absorption and protection

Weight: 135g - 70cc

Shimano XT SM-RT86 6-Bolt Disc Brake Rotor Size:180mm bonded Kydex/TPU knee coverSM RT86 Ice Tec rotors give excellent performance made from a stainless steel alloy 3 layer sandwich construction that manages heat while riding. The clad steel alloy steel rotor construction allows heat generated from braking to radiate quickly through the aluminium core achieving surface temperature drops of around 50 deg C. When used with Ice Tec pads surface temperatures can drop from around 400 to 300 deg C, this provides great improvements in